Dear Colleagues,

It is our greatest pleasure, on behalf of Japan Society of Obstetrics and Gynecology (JSOG), to welcome your participation to our 76th Annual Congress to be held in Yokohama from April 19 (Fri) to 21 (Sun), 2024.

We are now in a midst of setting up special sessions, and happy to introduce our keynote speakers who are sharing their expertise with us at the congress:

  • Kristina Gemzell Danielsson(Karolinska Institutet)
  • Dani Prieto-Alhambra(University of Oxford)
  • Rugang Zhang(MD Anderson Cancer Center
  • James Win(University of Osaka)
  • Kevin Boehm(Memorial Sloan Kettering Cancer Center)
  • Willian Parry-Smith(University of Birmingham, University of Keele)
  • Shinichi Kano(University of Alabama)

We also have about 15 sessions held in English during the Congress, and overseas participants are welcome to make their presentations on a wide variety of topics from basic research to clinical practice in the fields of Obstetrics and Gynecology at the International Sessions scheduled on Friday and Saturday, April 19 and 20.

To make their presentation, please submit your paper by following the instructions below:

[How to submit your abstracts]
To submit your abstract, please access our official 76th JSOG Congress website at:

From there, you will find the detailed instructions to submit your abstract:
[Notes]     All abstracts must be submitted by noon, September 26 (Thu) 2023 (JST: +9 UTC)

Submitters are permitted to present a single paper only.  However, this limitation is not imposed on co-authorship of papers submitted by others.

Abstracts will be peer-reviewed by the review committee, and outstanding papers will be selected as candidates for the JSOG Congress Awards or the JSOG Congress Encouragement Awards.  

After evaluation by the review committee, authors will be notified of the review result by the end of December 2023.  Also, the accepted abstracts will be published in the supplement of the “Acta Obstetrica et Gynaecologica Japonica” in February 2024 and the “Journal of Obstetrics and Gynaecology Research (JOGR)”.

In addition, we select the top 10 outstanding and excellent papers submitted by young researchers and clinicians (under 40 years old) and offer travel support of 500 USD/person.  We anticipate you take this opportunity to show your work and get the grant to participate in the congress.

We warmly welcome as many overseas participants as possible, and wish to share the exciting scientific experience with you.  We are looking forward to welcoming you to Yokohama in its beautiful spring.

Yours sincerely,
Yutaka Osuga, M.D., Ph.D.
Congress President of the 76th Annual Congress of the Japan Society of Obstetrics and Gynecology

<Contact Information>
Secretariat of the 76th Annual Congress of the Japan Society of Obstetrics and Gynecology
c/o Convention Linkage, Inc.
2 Sanbancho, Chiyoda-Ku, Tokyo 102-0075, JAPAN
Phone +81-3-3263-8688
Fax   +81-3-3263-8693